The current heat topology display is poor because a lot of resources
don't have any icons and are displayed as unknown resources.
openstack_dashboard/dashboards/project/stacks/mappings.py file has
been modified to add the identification of the other resource types.
Icons were created for the others resources types, keeping the actual
style and put them in the openstack_dashboard/static/dashboard/img/
folder.
Co-Authored-By: Antoine Abélard <abelard.antoine@gmail.com>
Co-Authored-By: David Lyle <david.lyle@intel.com>
Implements: blueprint heat-topology-display-improvement
Change-Id: I03f184e1561d27cda498c4d4d17be975069101bd